For 12-year-old Malaysian Umar Hasfizal, his autism is no match for his courage and angelic voice. He is a hero to inspire us all.

In this video, Umar leads a choir of 25 autistic children from the National Autism Society of Malaysia (Nasom). They are singing a rendition of I Dreamed A Dream from Les Miserables. They are singing in front of over 1,600 people at a fundraiser held to coincide with World Autism Day.